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#[macro_use]
extern crate chomp;

use std::rc::Rc;

use chomp::prelude::{token, SimpleResult, parse_only};
use chomp::ascii::{is_alphanumeric, is_whitespace};
use chomp::types::{Buffer, U8Input};
use chomp::parsers::{take_while1, skip_while};
use chomp::combinators::many;

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experiment/impl_trait is essentially a reimplementation of all the parsers and combinators using the same baseline code as feature/input_trait. The feature/input_trait is intended to be chomp 0.3, and experiment/impl_trait either 1.0 or maybe a new crate chomp2 (useful since feature/input_trait still works on stable while experiment/impl_trait requires the latest nightly version of rustc).

Both share the same reposiotory and dependencies, just two different branches. Same code is used for both tests, with slight adjustment for how parsers are structured.

rustc --version
rustc 1.13.0-nightly (1576de0ce 2016-08-21)

experiment/impl_trait

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#![feature(conservative_impl_trait)]

#[macro_use]
extern crate chomp;
extern crate memmap;

use std::fs::File;
use std::env;

use chomp::types::{Input, Parser};

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• Feature Name: saturating-and-checking-integer-wrapper-types
• Start Date: (fill me in with today's date, YYYY-MM-DD)
• RFC PR: (leave this empty)
• Rust Issue: (leave this empty)

Summary

Implement two wrapper-types in std::num which provide two different types of behavior on overflow: saturating arithmetic and always checked arithmetic with the latter signalling a thread panic on

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extern crate rsz;

use rsz::{FunctorMut, HKT, MonadMut, Unit};

// Let's say that this type requires to run the closure multiple times,
// so we can only implement the mutable monads.
pub struct Foo<T> {
    inner: T,
}

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use std::marker::PhantomData;

pub trait NumberingType {
    type Token;
    type Position;

    fn update(&mut self, &[Self::Token]);
    fn position(&self) -> Self::Position;
}

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diff --git a/src/macros.rs b/src/macros.rs
index 7ea9fbd..607ab25 100644
--- a/src/macros.rs
+++ b/src/macros.rs
@@ -1712,14 +1712,27 @@ macro_rules! many1(
     {
       let mut res   = Vec::new();
       let mut input = $i;
-      while let $crate::IResult::Done(i,o) = $submac!(input, $($args)*) {
-        if i.len() == input.len() {

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extern crate combine;

use combine::*;
use combine::primitives::Error;
use combine::combinator::take_while1;

use std::fs::File;
use std::env;

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#[macro_use]
extern crate nom;

use nom::IResult;

use std::env;
use std::fs::File;

#[derive(Debug)]
struct Request<'a> {

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/// Macro emulating `do`-notation for the parser monad, automatically threading the linear type.
/// 
/// ```ignore
/// parse!{input;
///                 parser("parameter");
///     let value = other_parser();
///     
///     ret do_something(value);
/// }
/// // equivalent to: